#include <stdio.h>
#include <stdlib.h>

int main()
{
    int a,b;
    char ch1,ch2,ch3;
    float d;
    scanf("%d%c%f%c%c%d",&a,&ch1,&d,&ch2,&ch3,&b);
    printf("%d    %c  %.1f%c%c %d",a,ch1,d,ch2,ch3,b);
    return 0;
}
